Business stats

A magazine daims that the mean amount spent by a customer at Burger Stop is greater than the mean amount spent by a customer at Fry World. The results for samples of customer transactions for the two fast food restaurants are shown below Al a =0. 10, can you support the magazine's daim? Assume the population vanances are equal Assume the samples are random and independent and the populations are normally distributed. Complete parts (a) through (e) below. Burger Stop Fry World = $11 31 X2 = $10.68 51 = 50 74 $2 = 50 73 n = 17 n2 -8 (a) Identify the claim and state Ho and H. Which is the correct daim below? A. "The mean amount spent by a customer at Burger Stop is equal to the mean amount spent by a customer at Fry World." O B. "The mean amount spent by a customer at Fry World is greater than the mean amount spent by a customer at Burger Stop." O C. "The mean amount spent by a customer at Burger Stop is not equal to the mean amount spent by a customer at Fry World." O D. "The mean amount spent by a customer at Burger Stop is greater than the mean amount spent by a customer at Fry World." What are Ho and H.? The null hypothesis, Ho. is The alternative hypothesis. Ha, is Which hypothesis is the claim? The alternative hypothesis. H. The null hypothesis, Ho (b) Find the critical value(s) and identify the rejection region(s) Enter the critical value(s) below. Type an integer or decimal rounded to three decimal places as needed. Use a comma to separate answers as needed. Select the correct rejection region(s) below OA 1